File: D:/HostingSpaces/PHerau/ha.health-science.be/wwwroot/Portals/_default/Logs/2021.08.31.log.resources
2021-08-31 01:57:35,691 [YDAWBH120][Thread:18][ERROR] DotNetNuke.Common.Utilities.FileSystemUtils - System.Exception: Error on 'D:\HostingSpaces\PHerau\ha.health-science.be\wwwroot\Portals\4-System\Cache\Pages\2734_52A231EF959EE26EA6D661A74B4E4109267F50652ED0C8497853A2978D9DD22B.data.resources': See InnerException for details. ---> System.ComponentModel.Win32Exception: The process cannot access the file because it is being used by another process
--- End of inner exception stack trace ---
at SchwabenCode.QuickIO.Internal.InternalQuickIOCommon.NativeExceptionMapping(String path, Int32 errorCode)
at SchwabenCode.QuickIO.Internal.InternalQuickIO.DeleteFile(String path)
at SchwabenCode.QuickIO.Internal.InternalQuickIO.DeleteFile(QuickIOPathInfo pathInfo)
at DotNetNuke.Common.Utilities.FileSystemUtils.DeleteFileWithWait(String filename, Int16 waitInMilliseconds, Int16 maxAttempts)
2021-08-31 01:57:37,910 [YDAWBH120][Thread:13][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: The process cannot access the file 'D:\HostingSpaces\PHerau\ha.health-science.be\wwwroot\Portals\4-System\Cache\Pages\399_52A231EF959EE26EA6D661A74B4E4109267F50652ED0C8497853A2978D9DD22B.data.resources' because it is being used by another process.
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
at System.IO.File.InternalWriteAllBytes(String path, Byte[] bytes, Boolean checkHost)
at System.IO.File.WriteAllBytes(String path, Byte[] bytes)
at DotNetNuke.Services.ModuleCache.FileProvider.SetModule(Int32 tabModuleId, String cacheKey, TimeSpan duration, Byte[] output)
2021-08-31 01:57:37,910 [YDAWBH120][Thread:54][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.IO.IOException: The process cannot access the file 'D:\HostingSpaces\PHerau\ha.health-science.be\wwwroot\Portals\4-System\Cache\Pages\399_52A231EF959EE26EA6D661A74B4E4109267F50652ED0C8497853A2978D9DD22B.data.resources' because it is being used by another process.
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
at System.IO.File.InternalWriteAllBytes(String path, Byte[] bytes, Boolean checkHost)
at System.IO.File.WriteAllBytes(String path, Byte[] bytes)
at DotNetNuke.Services.ModuleCache.FileProvider.SetModule(Int32 tabModuleId, String cacheKey, TimeSpan duration, Byte[] output)
2021-08-31 01:57:39,473 [YDAWBH120][Thread:10][ERROR] DotNetNuke.Common.Utilities.FileSystemUtils - System.Exception: Error on 'D:\HostingSpaces\PHerau\ha.health-science.be\wwwroot\Portals\4-System\Cache\Pages\1358_52A231EF959EE26EA6D661A74B4E4109267F50652ED0C8497853A2978D9DD22B.data.resources': See InnerException for details. ---> System.ComponentModel.Win32Exception: The process cannot access the file because it is being used by another process
--- End of inner exception stack trace ---
at SchwabenCode.QuickIO.Internal.InternalQuickIOCommon.NativeExceptionMapping(String path, Int32 errorCode)
at SchwabenCode.QuickIO.Internal.InternalQuickIO.DeleteFile(String path)
at SchwabenCode.QuickIO.Internal.InternalQuickIO.DeleteFile(QuickIOPathInfo pathInfo)
at DotNetNuke.Common.Utilities.FileSystemUtils.DeleteFileWithWait(String filename, Int16 waitInMilliseconds, Int16 maxAttempts)
2021-08-31 01:58:04,660 [YDAWBH120][Thread:46][FATAL] DotNetNuke.Web.Common.Internal.DotNetNukeHttpApplication - System.Web.HttpException (0x80004005): A potentially dangerous Request.Path value was detected from the client (%).
at System.Web.HttpRequest.ValidateInputIfRequiredByConfig()
at System.Web.HttpApplication.PipelineStepManager.ValidateHelper(HttpContext context)
2021-08-31 01:59:26,910 [YDAWBH120][Thread:40][FATAL] DotNetNuke.Web.Common.Internal.DotNetNukeHttpApplication - System.Web.HttpException (0x80004005): A potentially dangerous Request.Path value was detected from the client (%).
at System.Web.HttpRequest.ValidateInputIfRequiredByConfig()
at System.Web.HttpApplication.PipelineStepManager.ValidateHelper(HttpContext context)
2021-08-31 02:00:15,332 [YDAWBH120][Thread:40][FATAL] DotNetNuke.Web.Common.Internal.DotNetNukeHttpApplication - System.Web.HttpException (0x80004005): The file '/util/login.aspx' does not exist.
at System.Web.UI.Util.CheckVirtualFileExists(VirtualPath virtualPath)
at System.Web.Compilation.BuildManager.GetVPathBuildResultInternal(VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile, Boolean throwIfNotFound, Boolean ensureIsUpToDate)
at System.Web.Compilation.BuildManager.GetVPathBuildResultWithNoAssert(HttpContext context, VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile, Boolean throwIfNotFound, Boolean ensureIsUpToDate)
at System.Web.Compilation.BuildManager.GetVirtualPathObjectFactory(VirtualPath virtualPath, HttpContext context, Boolean allowCrossApp, Boolean throwIfNotFound)
at System.Web.Compilation.BuildManager.CreateInstanceFromVirtualPath(VirtualPath virtualPath, Type requiredBaseType, HttpContext context, Boolean allowCrossApp)
at System.Web.UI.PageHandlerFactory.GetHandlerHelper(HttpContext context, String requestType, VirtualPath virtualPath, String physicalPath)
at System.Web.UI.PageHandlerFactory.GetHandler(HttpContext context, String requestType, String virtualPath, String path)
at System.Web.HttpApplication.MaterializeHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step)
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)
2021-08-31 05:55:56,111 [YDAWBH120][Thread:10][FATAL] DotNetNuke.Framework.PageBase - An error has occurred while loading page.
System.NullReferenceException: Object reference not set to an instance of an object.
at DotNetNuke.Entities.Portals.PortalSettingsController.ConfigureActiveTab(PortalSettings portalSettings)
at DotNetNuke.Framework.DefaultPage.InitializePage()
at DotNetNuke.Framework.DefaultPage.OnInit(EventArgs e)
at System.Web.UI.Control.InitRecursive(Control namingContainer)
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2021-08-31 05:55:56,174 [YDAWBH120][Thread:10][ERROR] DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?error=An unexpected error has occurred&content=0
System.NullReferenceException: Object reference not set to an instance of an object.
at DotNetNuke.Entities.Portals.PortalSettingsController.ConfigureActiveTab(PortalSettings portalSettings)
at DotNetNuke.Framework.DefaultPage.InitializePage()
at DotNetNuke.Framework.DefaultPage.OnInit(EventArgs e)
at System.Web.UI.Control.InitRecursive(Control namingContainer)
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2021-08-31 05:57:29,017 [YDAWBH120][Thread:10][ERROR] DotNetNuke.UI.WebControls.DNNListEditControl - System.FormatException: Input string was not in a correct format.
at System.Number.StringToNumber(String str, NumberStyles options, NumberBuffer& number, NumberFormatInfo info, Boolean parseDecimal)
at System.Number.ParseInt32(String s, NumberStyles style, NumberFormatInfo info)
at System.String.System.IConvertible.ToInt32(IFormatProvider provider)
at System.Convert.ToInt32(Object value)
at DotNetNuke.UI.WebControls.DNNListEditControl.get_OldIntegerValue()
2021-08-31 10:09:39,035 [YDAWBH120][Thread:31][ERROR] DotNetNuke.UI.WebControls.DNNListEditControl - System.FormatException: Input string was not in a correct format.
at System.Number.StringToNumber(String str, NumberStyles options, NumberBuffer& number, NumberFormatInfo info, Boolean parseDecimal)
at System.Number.ParseInt32(String s, NumberStyles style, NumberFormatInfo info)
at System.String.System.IConvertible.ToInt32(IFormatProvider provider)
at System.Convert.ToInt32(Object value)
at DotNetNuke.UI.WebControls.DNNListEditControl.get_OldIntegerValue()
2021-08-31 10:09:39,879 [YDAWBH120][Thread:31][ERROR] DotNetNuke.UI.WebControls.DNNListEditControl - System.FormatException: Input string was not in a correct format.
at System.Number.StringToNumber(String str, NumberStyles options, NumberBuffer& number, NumberFormatInfo info, Boolean parseDecimal)
at System.Number.ParseInt32(String s, NumberStyles style, NumberFormatInfo info)
at System.String.System.IConvertible.ToInt32(IFormatProvider provider)
at System.Convert.ToInt32(Object value)
at DotNetNuke.UI.WebControls.DNNListEditControl.get_OldIntegerValue()
2021-08-31 11:30:17,051 [YDAWBH120][Thread:47][ERROR] DotNetNuke.UI.WebControls.DNNListEditControl - System.FormatException: Input string was not in a correct format.
at System.Number.StringToNumber(String str, NumberStyles options, NumberBuffer& number, NumberFormatInfo info, Boolean parseDecimal)
at System.Number.ParseInt32(String s, NumberStyles style, NumberFormatInfo info)
at System.String.System.IConvertible.ToInt32(IFormatProvider provider)
at System.Convert.ToInt32(Object value)
at DotNetNuke.UI.WebControls.DNNListEditControl.get_OldIntegerValue()
2021-08-31 14:09:31,223 [YDAWBH120][Thread:20][FATAL] DotNetNuke.Web.Common.Internal.DotNetNukeHttpApplication - System.IO.FileLoadException: Could not load file or assembly 'Telerik.Web.UI, Version=2014, Culture=neutral, PublicKeyToken=121fae78165ba3d4' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)
File name: 'Telerik.Web.UI, Version=2014, Culture=neutral, PublicKeyToken=121fae78165ba3d4'
at System.RuntimeTypeHandle.GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMarkHandle stackMark, IntPtr pPrivHostBinder, Boolean loadTypeFromPartialName, ObjectHandleOnStack type)
at System.RuntimeTypeHandle.GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean loadTypeFromPartialName)
at System.RuntimeType.GetType(String typeName, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark& stackMark)
at System.Type.GetType(String typeName)
at Telerik.Web.UI.AsyncUploadHandler.GetConfiguration(String rawData)
at Telerik.Web.UI.AsyncUploadHandler.EnsureSetup()
at Telerik.Web.UI.AsyncUploadHandler.ProcessRequest(HttpContext context)
at Telerik.Web.UI.HandlerRouter.ProcessHandler(String handlerKey, HttpContext context)
at Telerik.Web.UI.HandlerRouter.ProcessHandler(HttpContext context)
at Telerik.Web.UI.WebResource.ProcessRequest(HttpContext context)
at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step)
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)
WRN: Assembly binding logging is turned OFF.
To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1.
Note: There is some performance penalty associated with assembly bind failure logging.
To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog].
2021-08-31 14:09:31,582 [YDAWBH120][Thread:39][FATAL] DotNetNuke.Web.Common.Internal.DotNetNukeHttpApplication - System.IO.FileLoadException: Could not load file or assembly 'Telerik.Web.UI, Version=2015, Culture=neutral, PublicKeyToken=121fae78165ba3d4' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)
File name: 'Telerik.Web.UI, Version=2015, Culture=neutral, PublicKeyToken=121fae78165ba3d4'
at System.RuntimeTypeHandle.GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMarkHandle stackMark, IntPtr pPrivHostBinder, Boolean loadTypeFromPartialName, ObjectHandleOnStack type)
at System.RuntimeTypeHandle.GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean loadTypeFromPartialName)
at System.RuntimeType.GetType(String typeName, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark& stackMark)
at System.Type.GetType(String typeName)
at Telerik.Web.UI.AsyncUploadHandler.GetConfiguration(String rawData)
at Telerik.Web.UI.AsyncUploadHandler.EnsureSetup()
at Telerik.Web.UI.AsyncUploadHandler.ProcessRequest(HttpContext context)
at Telerik.Web.UI.HandlerRouter.ProcessHandler(String handlerKey, HttpContext context)
at Telerik.Web.UI.HandlerRouter.ProcessHandler(HttpContext context)
at Telerik.Web.UI.WebResource.ProcessRequest(HttpContext context)
at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step)
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)
WRN: Assembly binding logging is turned OFF.
To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1.
Note: There is some performance penalty associated with assembly bind failure logging.
To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog].
2021-08-31 14:09:31,910 [YDAWBH120][Thread:58][FATAL] DotNetNuke.Web.Common.Internal.DotNetNukeHttpApplication - System.IO.FileLoadException: Could not load file or assembly 'Telerik.Web.UI, Version=2016, Culture=neutral, PublicKeyToken=121fae78165ba3d4' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)
File name: 'Telerik.Web.UI, Version=2016, Culture=neutral, PublicKeyToken=121fae78165ba3d4'
at System.RuntimeTypeHandle.GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMarkHandle stackMark, IntPtr pPrivHostBinder, Boolean loadTypeFromPartialName, ObjectHandleOnStack type)
at System.RuntimeTypeHandle.GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean loadTypeFromPartialName)
at System.RuntimeType.GetType(String typeName, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark& stackMark)
at System.Type.GetType(String typeName)
at Telerik.Web.UI.AsyncUploadHandler.GetConfiguration(String rawData)
at Telerik.Web.UI.AsyncUploadHandler.EnsureSetup()
at Telerik.Web.UI.AsyncUploadHandler.ProcessRequest(HttpContext context)
at Telerik.Web.UI.HandlerRouter.ProcessHandler(String handlerKey, HttpContext context)
at Telerik.Web.UI.HandlerRouter.ProcessHandler(HttpContext context)
at Telerik.Web.UI.WebResource.ProcessRequest(HttpContext context)
at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step)
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)
WRN: Assembly binding logging is turned OFF.
To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1.
Note: There is some performance penalty associated with assembly bind failure logging.
To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog].
2021-08-31 14:09:32,238 [YDAWBH120][Thread:40][FATAL] DotNetNuke.Web.Common.Internal.DotNetNukeHttpApplication - System.IO.FileLoadException: Could not load file or assembly 'Telerik.Web.UI, Version=2017, Culture=neutral, PublicKeyToken=121fae78165ba3d4' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)
File name: 'Telerik.Web.UI, Version=2017, Culture=neutral, PublicKeyToken=121fae78165ba3d4'
at System.RuntimeTypeHandle.GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMarkHandle stackMark, IntPtr pPrivHostBinder, Boolean loadTypeFromPartialName, ObjectHandleOnStack type)
at System.RuntimeTypeHandle.GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean loadTypeFromPartialName)
at System.RuntimeType.GetType(String typeName, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark& stackMark)
at System.Type.GetType(String typeName)
at Telerik.Web.UI.AsyncUploadHandler.GetConfiguration(String rawData)
at Telerik.Web.UI.AsyncUploadHandler.EnsureSetup()
at Telerik.Web.UI.AsyncUploadHandler.ProcessRequest(HttpContext context)
at Telerik.Web.UI.HandlerRouter.ProcessHandler(String handlerKey, HttpContext context)
at Telerik.Web.UI.HandlerRouter.ProcessHandler(HttpContext context)
at Telerik.Web.UI.WebResource.ProcessRequest(HttpContext context)
at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step)
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)
WRN: Assembly binding logging is turned OFF.
To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1.
Note: There is some performance penalty associated with assembly bind failure logging.
To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog].
2021-08-31 14:09:32,582 [YDAWBH120][Thread:20][FATAL] DotNetNuke.Web.Common.Internal.DotNetNukeHttpApplication - System.IO.FileLoadException: Could not load file or assembly 'Telerik.Web.UI, Version=2018, Culture=neutral, PublicKeyToken=121fae78165ba3d4' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)
File name: 'Telerik.Web.UI, Version=2018, Culture=neutral, PublicKeyToken=121fae78165ba3d4'
at System.RuntimeTypeHandle.GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMarkHandle stackMark, IntPtr pPrivHostBinder, Boolean loadTypeFromPartialName, ObjectHandleOnStack type)
at System.RuntimeTypeHandle.GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean loadTypeFromPartialName)
at System.RuntimeType.GetType(String typeName, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark& stackMark)
at System.Type.GetType(String typeName)
at Telerik.Web.UI.AsyncUploadHandler.GetConfiguration(String rawData)
at Telerik.Web.UI.AsyncUploadHandler.EnsureSetup()
at Telerik.Web.UI.AsyncUploadHandler.ProcessRequest(HttpContext context)
at Telerik.Web.UI.HandlerRouter.ProcessHandler(String handlerKey, HttpContext context)
at Telerik.Web.UI.HandlerRouter.ProcessHandler(HttpContext context)
at Telerik.Web.UI.WebResource.ProcessRequest(HttpContext context)
at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step)
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)
WRN: Assembly binding logging is turned OFF.
To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1.
Note: There is some performance penalty associated with assembly bind failure logging.
To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog].
2021-08-31 22:20:03,474 [YDAWBH120][Thread:76][FATAL] DotNetNuke.Web.Common.Internal.DotNetNukeHttpApplication - System.Web.HttpException (0x80004005): This is an invalid webresource request.
at System.Web.Handlers.AssemblyResourceLoader.System.Web.IHttpHandler.ProcessRequest(HttpContext context)
at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step)
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)